Training

The bear re-aggros pretty quickly, but not quickly enough to stop you if you land on top of it and immediately combo it (then take flight again). It is kinda slow, but it works. Another choice is to land some distance away, load up Smash, then use that on the bear before it re-aggros, followed by Counter or whatever. That may or may not take longer. Not sure yet. I usually go with the down, attack, up, repeat approach.