Board Thread:Questions and Answers/@comment-27327020-20160404174206/@comment-35114400-20180326143646

Based on battles, then: (from strongest to weakest)

10. Sans

9. Undyne (genocide)

8. Asgore

7. Asriel, The god of Hyperdeath

6. Omega Flowey

5. Mettaton Ex

4. Undyne (Pacifist)

3. Papyrus

2. Muffet

1. Mettaton (his baTTLE IS LITERALY JUST A QUIZ)

Remember, this is just based on my opinion.