X-Men Officially Debuts New Hero Leviathan: Origin And Powers Explained
via screenrant.com
Short excerpt below. Read at the original source.
The X-Men gain an unexpected new member as one of their allies transforms into a monster and almost devours multiple heroes. The Marvel Universe has seen a wide array of characters join the X-Men’s ranks for specific crises and crossovers, from the former villain Juggernaut to the dimension-hopping Longshot, as well as other famous heroes […]