This ThunderCats t-shirt shows Lion-O posing with the Sword of Omens in front of a sunset background. Lion-O was a member of the ThunderCats flagship that made its way to Third Earth. As the leader of the ThunderCats, Lion-O held the Sword of Omens. When threatened by Mumm-Ra and his Mutants, Lion-O would summon the other ThunderCats by pointing the Sword of Omens towards the sky and shouting the battle cry, "Thunder, Thunder, Thunder, ThunderCats HO!!!" For any fan of the Lord of the ThunderCats, this Retro Lion-O ThunderCats T-Shirt is a must have!