Alex Mercer vs SCP-682 - Battles - Comic Vine

This is Avatar 682 (the version that is kept in acid by the Foundation), not his true Leviathan form.Alex consumed James Heller and the Supre

Alex Mercer Vs Abomination - Battles - Comic Vine

Bass The Strongest Being in all of media

Alex Mercer vs Scp-049 by cuttiekitten1 on DeviantArt

Alex Mercer (Prototype) invades several verses, Page 6

Weakest character that could solo The Naruto Shippuden universe

Alex Mercer VS Carmine (Prototype VS Under Night In-Birth

User blog:003GreekGuy/Greek's Top 100 Most Wanted DBs.

Alex Mercer vs Thing - Battles - Comic Vine

Alex Mercer vs. Earth-1 Superman - Battles - Comic Vine

People say it's on the inside is what counts. I say screw that