Stranger would win easy if this was to determine who kept their dignity. I mean, Watchers been Rulk'd, he's had his eye stolen, he's been the butt of countless jokes in universe..
Strangers worst days were probably under Ostrander. The writer had a thing for Madam Xanadu, and had her totally upstage him after Spectre ran wild (Eclipso plot, kicked out Jim Corrigan and replaced him with someone else.)
As for a fight... Kind of hard to say, given he doesn't normally fight.
Guess It really depends on the version of Stranger. Fallen Angel Stranger would win easily, I suppose.
__________________ What CDTM believes;
Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.