Helenius can punch hard, he has stamina. He's a slow starter but very fast to destroy the opponent. He has some selfdicipline too. However he can't benefit his 6' 7" as Klitschko brothers do. Besides i was little bit disappointed about his left jab in that Liakhovic-fight. He didn't use it actively. The positive thing was Helenius hitting back and took punches without going down easily. He's now ready for tough fight of 12 rounds but he must use his left jab more actively to open the way for that right power punch. Note that Helenius has relatively good combination as we saw in Liakhovic fight.

My guess: Helenius must beat 2 boxers before he'll get that worldchampion fight against Klitschko (whoever).