This product presents an unusal, interesting and potentially tragic super-villain: a genetically-enhanced gorilla!
The backstory is presented sympathetically, telling how a young gorilla was captured in the wild and experimented on (in some shady facility, of course), but developed far faster than the scientists anticipated to eacape and live wild on the streets.
There's no indication of who captured and experimented on him or why (which could provide some interesting adventure material in its own right) nor precisely what he's up to now beyond living on the streets and stealing what he needs to live.
Presentation os good, with iIllustrations clear and good, and a full stat-block is provided, as well as the backstory (a line or two of which fall foul of the bottom edge of the page background, although you can just about make them out) so of himself, Abe-X is all ready to go - just what's needed for the discerning GM's stock of super-villains.
If you want more than a quick side-encounter, work out who was experimenting on him and why, or maybe who is influencing or manipulating him now he's on the loose.