I just started playing with this character and feel overwhelmed that I might not be using him to the best of his full abilities.

any tips or tricks I should be aware of when using this powerful character?

Always end your turn in soaring and DO NOT PUSH. Always make sure you have enough movement to retreat a good distance away and into soaring after your attack. Also, use your range. As tempting as it might be to run in and hit someone with an object, you can't risk having Superman take 3 clix of damage. Stay far away from outwitters. As far away as you get, because then can Outwit your soaring and bring you back down. Also, try to take out flying figures with running shot, because they can use their last movement point to enter soaring and attack you at full range.

Not pushing is the biggest thing with Supes LE. He only has a couple of dominant clix and then he's just a normal figure again.

If you team him up with a TK'er you con just yo-yo him all game it works with Amazo to and he has a better range.

Some more advice, if you're in an indoor map, invest in some barrier pieces. Nothing like putting a barrier around superman preventing him from being attacked(Unless they have their figures set up so one figure can destroy the barrier and the other can attack.

Use loaded dice so you never miss a hit