Origin
Matthew Plunder is the son of Ka-Zar and Shanna. He was born in the Savage Land and is therefore a native to the land.
Creation
Matthew Plunder was created by Chris Claremont and Art Adams and first appeared in a cameo in (Uncanny) X-Men Annual 12 (1988). He first fully appeared in Ka-Zar Volume 3 issue 1 (1997) by Mark Waid and Andy Kubert.
Major Story Arcs
Born
Matthew Plunder was born and raised in the Savage Land, but already found out the dangers of his native country from the moment he was still an infant.