The kids are all support pieces so +1 to all stats aren't really going to make these 3 figures all that different. I suppose you can put some 18defend behind them and that puts them all at 19def. Great but they still offer little offense and no range. Other that controlling the Thing robot i just dont see them doing a whole lot.

Only significant way to use him is pairing him with Korr and even with the buffed stats I don't believe they are that good for the combined cost.

Her only use is if you wanna play all 4 Moloids to get the bonus.