Fics like Bad Things Come in Twos

50,000 years ago, the Protheans & Reapers annihilated each other. Now, in 323 Post Disaster, a group of alien explorers cross paths with Tekkadan at Saisei. Now Tekkadan and Teiwaz are playing a high stakes game, with the fate of humanity in the balance. AU for Mass Effect, AU for IBO after Episode 9. Crossposted from FFN/SB/The Sietch. Disclaimer: Mass Effect belongs to EA and Bioware. Gundam Iron-Blooded Orphans belongs to Bandai and Sunrise.

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