Well, if you wanna be a hyped up guy like many champions nowadays then option D is perfect. Doens't matter if old, washed-up, whatever. If he still has a good name, take it, beat him, get fame.
If you really wanna test yourself then A. Fighting a veteran, a hard fight where you really have to fight 100% just to have a chance.
All the above.
Probibly A
Someone they can beat
UH, his gloves
A) Someone experienced they can learn from fighting
B) Someone who is their equal and can beat them
C) Someone who will raise their profile
D) A good name for the resume
E) The easiest titleholder
