Finished typings
Mike- EIE-Ni
Will- EII-Fi
Eleven- ESI
Lucas- LSE-Si
Dustin- ILE-Ne
Max- SLE-Se
Kali- ESI-Se
Joyce- IEE- Ne
Hopper- LSE-Te
Nancy- ESE-Si
Jonathan- ESI-Fi
Steven- SEE-Se
Barb- IEI-Ni
Bob- SEI-Si
Billy- SLE-Se
Side note, but I'm 100% sure Millie Bobby-Brown is ESE-Fe.