here me out:
We'll Be Fine from Epic the Musical is Mags, Haymitch, and Finnick
Mags being Athena, Haymitch being Odysseus, and then Finnick being Telemachus
Mags mentored Haymitch first just like Athena and Odysseus, and we know that (in Epic) Athena and Odysseus don't stay friends, they fall out after Odysseus looses Polities.
"His light went dark" (quote from song)
Just like when Haymitch turned to alcohol after the death of is love, mom, brother, and his games.
And then Finnick being this young kid, needing a mentor and Mags is the one he turns to. Just like with Telemachus and Athena.