My strongest character is probably Lady S–she’s an immortal witch whose heart controls one of the worlds most deadliest weapons in the story-world.
My weakest character (physically) is a different character’s five-year-old brother, Blue.
Between main characters, though, I would say that Ella (from my fantasy series) is by far the strongest physically and magically of all my main characters–though she does quite contend with a different main character, who can talk to the dead (apart of a different series).
The weakest character is probably Jared, who is just a normal teenaged boy who likes passivity more than physically (and verbally) fighting an opponent.
Edit One: Grammar
Edit Two: Changing the weakest main character & adding in these edits
Question: Do you have a character that represents a specific message in the story–rather than the main overall theme–or something smaller?