Art Adams, Monkeyman and O'Brien #2 page 21

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The series follows the story of Ann O'Brien, the daughter of a missing scientist, who at the time of his disappearance was working on experiments while in interdimensional travel. When one of her father's experimental machines was accidentally activated by Ann, it teleported from another dimension Axwell Tiberius (also known as "Monkeyman"), a 10-foot super-intelligent gorilla-like being that Adams conceived as "the Reed Richards of the gorilla world". The same accident also bathed Ann in a mysterious radiation which caused her grow to seven feet tall and endowed her with superhuman strength, endurance and speed.
Axewell quickly became Ann's friend and the two went on to face numerous Silver Age–style threats including the "Shrewmanoid" and the "Froglodytes" (which can be seen in this page).

I loved this series as a teen and had been waiting for one to show up so I could add it to my collection. What sold this to me over others I could have chosen was Monkeyman throughout plus the additional border notes and doodles by Adams. You can see this was around the time the main character from X at the top.