ahahaha okay oh god I haven't thought much about their Trig names since I haven't gotten to watch all of S5 (I know what happens tho~) and oh god that just gave me a chuckle I truly needed hahaha Mofi rofl.
Lexa *is* aware she dies though so like, that's a thing. So feel free to have him admit he was there or whatever if it comes up. Her and Raven and then her and Clarke had some solid convos that put Lexa in a very okay headspace for that sort of stuff. She's good with being ~canon punctured~ within her own canon just don't tell her she's fake rofl