Okay im not a mod but i know what to do.
1. Oboro Mode using Ninetailed Naruto. Why? Ninetailed Naruto is easy to use for one, also he has a special move that hits mutiple people.
2. Oboro mode with Sasuke sharingan. Why? Special move in mid air hits mutiple people and Sasuke sharingan is cheap.
3. Oboro mode with any other character(or your best character if it isnt one of the top two).
4. Oboro mode with any other character(if above you used your best character) OR train against a computer in Play versus a computer OR play against friends or and idle controlor. Use you best character for these!
5. One player mode with you bet character(or any character if you want to complete beating the game with all characters as well) i DO NOT reccomend doing this though its kinda slow and boring i only use for training.
For your Mod question.
To become a mod you must:
1. Obey rules
2. Have 30 or more posts on the thread you wish to be a mod in.
3. Be a member for a month or more
4. Be active
5. Apply
Thank You Ozzo for the sig!Name:Adam Friend Code:3308 1075 6702