Board Thread:Questions and Answers/@comment-27327020-20160404174206/@comment-27530968-20160425220941

Revised List:

Honorable Mention: W.D. Gaster

0. The Annoying Dog (Author Insert = Omnipotence confirmed)

1. Asriel Dreemurr (wields the power of 6 human SOULs + all the monsters of the underground, which technically means he has the power of 7 human SOULs, and hes infinitely more powerful than Omega Flowey. He also wields an absolute control over all existence, so yeah)

2. Photoshop / Omega Flowey (Stronger than Chara, destroyed the game, along with creating and laying waste to dozens of different timelines, all casually. Made mincemeat out of Frisk.)

3. Tie: Frisk / Chara (The latter destroyed the game's multiverse with one blow, and Frisk flat out said "screw you" to death when they fought Asriel)

4. Tie: Sans / Undyne the Undying (These guys were the only real threats to Chara. Undying has similar stats to end of game Chara (99/99 vs 99/99, due to Chara having Real Knife and the Locket) and Sans is self explanatory)

5. Asgore Dreemurr (One of the strongest monsters in the Underground, but he's probably higher. 80/80 speaks for itself).

6. Mettaton EX

7. Papyrus (Undyne stated he actually is strong)

8. Toriel (Don't underestimate Goat Mom)

9. Muffet (don't underestimate Spider-girl)

10. Probably the Royal Guards.