5.Aizen, one of the ultimate trolls, would have gotten away with taking over soul society if weren't for that meddling kid and his stupid sword=D
4. Zeref ( Fairy Tail), seems innocent at first but really is the harbinger of death
3. Goku, really, really strong can blow up planets and fly pretty darn fast.
2. Genryūsai Shigekuni Yamamoto (Bleach) , is over 1,000 years old, has a 12 packO_O, is shikai is boss and his bankai will f*** up most opponents and he never opens his eyes fully only when he is p***ed.
1. Alucard (Helsing), the ultimate vampire, cannot die and he exists because he thinks he does, and can summon armies of souls he has consumed and could probably take over the world if it weren't for Van Helsing and his family.:devil:
This is souly my opinion and it is not based on power.