User blog comment:Blipeddeeblah/Help w/ characters I wanna use?/@comment-5035900-20150405051607

If you're willing to do research on Lord of the Rings, Gandalf could make an interesting opponent for Yoda.

Both are wise beyond their years, have witnessed many battlefields and events, and are masters of their craft (magic and the Force). I'll admit the two have more in common than Gandalf does with Darth Vader.