Megaman in Unity! Help with movement.

I'm using Sprite Manager 2. I have a script handling all of Megaman's animations that will be tweaked once movement is implemented, but that's where I'm at, is implementing movement. I'm fairly new to Unity and movement isn't something that I've had to do yet, so I'm curious as to if somebody could point me in the right direction or give me an example of how to execute 2D movement with sprites. Thanks!