Here comes the most anticipated segment for comparison of these two characters i.e. KillGrave vs Hourman (Rex Tyler) superpowers. Powers and abilities define their strength, both physical and mental. So what will happen if these two super characters engage in a fight? Here you can compare KillGrave vs Hourman (Rex Tyler) powers, abilities, weapons and gadgets. So lets check out KillGrave Powers and Hourman (Rex Tyler) Powers.Decide who is more powerful!