Don't get me wrong -- Dr. Thought was not a "pure healer", out to keep teammates buffed and alive, but taking a minimal role in the fight. That playstyle did not appeal to me intellectually; I mean, you may not be damaging foes, but you are obviously helping your teammates to do so. So he would use what damage powers he had unabashadly.
I remember early on joining an SG called "The Looking Goods", which had a focus of great looking characters. This led me to improve my costume and look. (I regret that the lighting in City Hall wasn't good enough to really show this.) Later they dropped me for inactivity. It was a fair decision because I wasn't playing often on Pinnacle.