I almost though that was luffy xD

But there isn't any one_piece in it but Oda's drawing style thus removing the IMO wrong franchise tag

Even though he looks like Luffy it isn't so removing Monkey D Luffy tag

Kaido is that you?

Oda Got Inspiration from Dragon Ball Z....he also created a master piece....i like how Son Goku looks like Luffy and Dragon like Kaido