<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-03-26T07:47:36-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>731413977</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>HOGANTAYLOR LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>11300 CANTRELL ROAD SUITE 301</AddressLine1Txt>
        <CityNm>LITTLE ROCK</CityNm>
        <StateAbbreviationCd>AR</StateAbbreviationCd>
        <ZIPCd>72212</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>752231809</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>METROPLEX INSTITUTE OF ORIGIN SCIENCE</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>INC</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>METR</BusinessNameControlTxt>
      <PhoneNum>2146765693</PhoneNum>
      <USAddress>
        <AddressLine1Txt>224 COUNTRY CLUB PKWY</AddressLine1Txt>
        <CityNm>MAUMELLE</CityNm>
        <StateAbbreviationCd>AR</StateAbbreviationCd>
        <ZIPCd>72113</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>DR DON PATTON</PersonNm>
      <PersonTitleTxt>VICE PRESIDENT</PersonTitleTxt>
      <PhoneNum>2146765693</PhoneNum>
      <SignatureDt>2024-03-25</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>DR</PersonFirstNm>
        <PersonLastNm>DON PATTON</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>1</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>MICHELLE MANN</PreparerPersonNm>
      <PTIN>P01064483</PTIN>
      <PhoneNum>5012275800</PhoneNum>
      <PreparationDt>2024-03-23</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="5">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <WebsiteAddressTxt>DFW-MIOS.COM</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>60100</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>60100</ContributionsGiftsGrantsEtcAmt>
      <TotalRevenueAmt>60100</TotalRevenueAmt>
      <GrantsAndSimilarAmountsPaidAmt>56559</GrantsAndSimilarAmountsPaidAmt>
      <OccupancyRentUtltsAndMaintAmt>716</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>24</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>2988</OtherExpensesTotalAmt>
      <TotalExpensesAmt>60287</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-187</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>65841</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>65654</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>799</BOYAmt>
        <EOYAmt>1328</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>65042</BOYAmt>
        <EOYAmt>64326</EOYAmt>
      </OtherAssetsTotalDetail>
      <Form990TotalAssetsGrp>
        <BOYAmt>65841</BOYAmt>
        <EOYAmt>65654</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>65841</BOYAmt>
        <EOYAmt>65654</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>PROVIDE SCIENTIFIC EDUCATIONAL INFORMATION THROUGH SPEAKING ENGAGEMENTS AND SCHEDULED MONTHLY MEETINGS, RESEARCH AND EXPEDITIONS TO ARCHEOLOGICAL SITES IN TURKEY, AND WITH THE DEVELOPMENT OF A MUSEUM THAT HOUSES ARTIFACTS AND FOSSILS FOR PROOF OF CREATION SCIENCE.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDING SCIENTIFIC EDUCATIONAL INFORMATION BY RESEARCH AND EXPEDITIONS TO ARCHEOLOGICAL SITES IN TURKEY.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ForeignGrantsInd>X</ForeignGrantsInd>
        <ProgramServiceExpensesAmt>57280</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>DEVELOPMENT OF A MUSEUM TO HOUSE THE ARTIFACTS AND FOSSILS FOR SCIENTIFIC DISPLAY AND EDUCATION; AND FOR SHOWING PROOF OF CREATION SCIENCE.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>1175</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>SALE OF BOOKS AND DVD'S</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>1832</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>60287</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DR DON PATTON</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>10.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>CAMERON GREYSON</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>10.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>0</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>0</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
      <DirectIndirectPltclExpendAmt>0</DirectIndirectPltclExpendAmt>
      <MadeLoansToFromOfficersInd>0</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>ZYNDA PATTON</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>224 COUNTRY CLUB PKWY</AddressLine1Txt>
          <CityNm>MAUMELLE</CityNm>
          <StateAbbreviationCd>AR</StateAbbreviationCd>
          <ZIPCd>72113</ZIPCd>
        </USAddress>
        <PhoneNum>2145385178</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>1</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>64605</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>27055</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>17900</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7800</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>60100</CurrentTaxYearAmt>
        <TotalAmt>177460</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>64605</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>27055</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>17900</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>7800</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>60100</CurrentTaxYearAmt>
        <TotalAmt>177460</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>140581</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>36879</PublicSupportTotal170Amt>
      <TotalSupportAmt>177460</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>1142</GrossReceiptsRltdActivitiesAmt>
      <PublicSupportCY170Pct>0.20780</PublicSupportCY170Pct>
      <TenPctFactsCrcmstncsTestCYInd>X</TenPctFactsCrcmstncsTestCYInd>
      <FactsAndCircumstancesTestTxt>THE ORGANIZATION CONTINUOUSLY SOLICITS FUNDS FROM THE GENERAL PUBLIC, COMMUNITY, OR OTHER PUBLIC CHARITIES, BUT DUE TO THE LIMITED NATURE OF OUR MISSION, WE SOLICIT DIRECTLY TO INDIVIDUALS AND SPECIFIC GROUPS VERSUS LARGE EVENTS OR CROWDS. WE RELY ON WORD OF MOUTH AS WELL AS PERSONAL REFERRALS. ADDITIONALLY, DUE TO COVID, IN-PERSON MEETINGS OPEN TO THE PUBLIC WERE CANCELLED, AS WERE EXPEDITIONS TO TURKEY. DONATIONS ARE USUALLY RAISED AT THESE MEETINGS TO FUND THE EXPEDITIONS.</FactsAndCircumstancesTestTxt>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 10 - GRANTS AND SIMILAR AMOUNTS PAID</FormAndLineReferenceDesc>
        <ExplanationTxt>ACTIVITY CLASSIFICATION: TURKEY EXPEDITION. GRANTEE NAME: INDIVIDUAL SPONSORSHIPS. AMOUNT GIVEN: 56,559.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 14</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: DEPRECIATION. AMOUNT: 716.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: BANK FEES. AMOUNT: 200. DESCRIPTION: MUSEUM EXPENSE. AMOUNT: 1,110. DESCRIPTION: WEBSITE. AMOUNT: 1,608. DESCRIPTION: PUBLICATIONS . AMOUNT: 65. DESCRIPTION: TRAVEL. AMOUNT: 5. TOTAL TO FORM 990-EZ, LINE 16: 2,988.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 24 - OTHER ASSETS</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: INVENTORIES FOR SALE OF USE. BEG. OF YEAR AMOUNT: 9,567. END OF YEAR AMOUNT: 9,567. DESCRIPTION: ARTIFACTS AND FOSSILS. BEG. OF YEAR AMOUNT: 53,389. END OF YEAR AMOUNT: 53,389. DESCRIPTION: OTHER DEPRECIABLE ASSETS. BEG. OF YEAR AMOUNT: 2,086. END OF YEAR AMOUNT: 1,370.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>
