Yes and no, technically he's active but he's pulled out of the last two cards he was meant to be on. So ???
Very quick return yes, but Tyson Fury is not a bad man. He is a bad boxer, no skill, no class, no defence, no power and no chance of doing anything. Will probably fall short of even winning the British Title, and considering this is at Heavyweight, well that tells its own story. He is big, I will give you that, but 'Bad' no no no son don't be daft.
I'm no lover of Tyson Fury(nor do I dislike him either, my feelings on him are neutral) but do you honestly believe a 21 year old Heavyweight who really isn't that far off British title level already, considering he had a close fight with McDermott and McDermott nearly beat Danny the first time, isn't going to win the British title is his entire career ? Are you ****ing serious ?, Fury probably won't become the World beater he believes he will, he may even fall short at European level but considering his age and the extreme likelyhood he'll improve quite a lot, barring serious injury it's almost a given that he'll win the British title at some point.