Ok, I know i will get flamed for this but please hear me out first.
This was done in a fan fic recently, but that fic is unrelated to this post as I only thought of it after the fact.
First lets strip away one thing from Ryoga and Readdress this.
Remove the Jusenkyo curse.
obviously Ryoga is a guy and Akane is a girl, so lets also ignore this difference.
Sames:
1. Both tend to jump to conclusions and usually blame Ranma
2. Both are monsterously strong (See Akane's escape from the jail in Jusendo)
3. Both can wield weapons, and prefer to do so rather then hand to hand
4. Both are easily embarased (see same #1)
5. Both seem to be professent with specific weapons, and seem to have a hard time changing their styles. Akane has shown great marksmanship after her escape from Jusendo when she used a bow and arrow, despite innosent injuries Ryoga has good aim with his bandanas. Both can use Melee weapons well enough, Ryoga's umbrella, Akana's Mallet, and her Bokken (uses it rarely but does have one that she can use)
6. Both share the inability to see the obvious.
7. Both tend to act more like berserkers when they get going, and rarely listen to anyone. (battle dougi, super stregnth soba, etc... for Akane, Ryoga needs no examples)
8. Both are easily offended by someone offering to help with their faults.
9. Both are very short tempered
10. Both are loyal to their friends.
11. Both can get lost easily (In akane's defence the est example was Ryuzengawa, and she was too young back then, but she does get kidnaped to strange places a lot)
comments? points? counter points?