Skaar: Son of Hulk #6 2008

Skaar's first great adventure reaches a titanic end with earth-shattering consequences as Axeman Bone returns to battle the Son of Hulk at the gates of Okini! Plus -- the origin of Old Sam! The true face of Princess Omaka, Hero Protector of Sakaar! And a certain key acquaintance of the Hulk himself makes a shocking appearance! And as if that ain't already more savage, sword-swinging excitement than mere mortals such as we can handle, here's one more shocker for you -- Skaar says more than 'GRRRAAAA!'