Board Thread:Questions and Answers/@comment-31725045-20170506152837/@comment-28245350-20170506154923

I would unlock the top left path and choose your first hidden potential abilities. Then play with the card for a while. If you feel it contributes to your team really well, unlock more paths. I would only up his super attack and try to open up the last potential path on the bottom right if you like his card A LOT. Don't use your resources to max him out just to have a maxed out card. You might regret losing the resources if you get something better later. Be patient and just try it out.

I opened up all the routes on the LR androids because I had the resources, but kinda wish i'd waited and finished other units first. So, I am speaking from experience. : P