1: Is quite similar to Asana kit-wise especially the spirit rend and Ren's Fury (Ren's fury as in he will gain bonus by being hit like how Asana gives out damage)
2: Primary quite similar to Kai wherein he can do focused damage and area damage at the same time.
3: Only his ult and 2nd ability only needs 1 click, the rest requires 2.
4: {IMO} has a playstyle similar to that of kai an Asa where Ren can chase down enemies like Asa and do ambushes like Kai.
5: Is Su-ren related to Tol-Ren??(like his daughter, sister or sth?)