Overview
Hiro-Kala is a fictional supervillain, and antihero appearing in American comic books published by Marvel Comics. The character is usually depicted as an adversary of the Hulk. Created by writer Greg Pak and artist Ron Garney, he first appeared in Skaar: Son of Hulk #2 (September 2008). He is the son of the Hulk and Caiera and the twin brother of Skaar.
Publication history
Skaar: Son of Hulk changed name to Son of Hulk with issue #13 and the series saw a change of focus to Hiro-Kala under new writer Paul Jenkins. The series ran to issue #17.
Following the conclusion of this series, he went on to feature in Realm of Kings: Son of Hulk by Scott Reed, with art by Miguel Munera.
The character next features in the "Dark Son" storyline by writers Greg Pak and Scott Redd, which ran bi-weekly in The Incredible Hulks #611-617, the renamed The Incredible Hulk comic book (as it featured Hulk, Red She-Hulk, Skaar, She-Hulk, A-Bomb and Korg), leading on from events in the "Fall of the Hulks" and "World War Hulks" storylines.
From Wikipedia (CC BY-SA 4.0).