Originally Posted by
Playing With Fire
I typed Max LSI at first, and to be honest I was on the fence for about six episodes. When Lucas told her the real story, her reaction was textbook :Ne: PoLR, she's xSI for sure. I type her ESI because she's very aware of and concerned with her relationship to the group, even Eleven when she comes back. She's personal ties seeking, she's not really interested in making sense of any mystery, she wants to crack the group (and Mike specifically). Her focus is :Fi: related and her confidence and self-worth tied to it. Also, can't really picture her and Mike as Duals, he actually seems to transform himself into a caricature of an LSI when she's around. I think she's Billy Supervisor, i.e. the last two episodes.
Who knows, maybe the third season will make me retype her. I was only able to confidently type Mike and Dustin this time around. Would love to hear your reasoning.