Mass Effect/Halo: Peaceful first contact. | SpaceBattles
All That Matters is the Ending: Mass Effect 3 – The Writer's Block
Mass Effect Shep's Force/Reapers vs Halo UNSC/Covenant. - Battles - Comic Vine
Mass Effect: 10 Details About The Human & Turian First Contact War
How would the UNSC stand up in the Mass Effect universe? : r/HaloStory
How would the Mass Effect universe react to a Flood Outbreak? - Quora
mass effect citadel council finds a halo ring fanfiction | TikTok Search
Mass Effect Shep's Force/Reapers vs Halo UNSC/Covenant. - Battles - Comic Vine
Humanity's Lost Identity - Chapter 6- Making Arrangements (Old) - Wattpad
Mass Effect Shep's Force/Reapers vs Halo UNSC/Covenant. - Battles - Comic Vine
Not All The Same Stars [a Halo/Mass Effect crossover] | SpaceBattles
Mass Effect Shep's Force/Reapers vs Halo UNSC/Covenant. - Battles - Comic Vine
How different would the Mass Effect timeline be if instead of the Systems Alliance Humans they are replace with a pre war UNSC Humans from Halo instead? How would the Citadel races
What if the Turians instead of encountering the Alliance met the UNSC instead during the Human-Covenant War? How would this First Contact go for both sides…and would they offer to help humanity
To spread His Light [Warhammer 40k/Mass Effect] | SpaceBattles
Who would win in a war between Halo's Covenant at its peak and Mass Effect's allied Citadel forces? - Quora