Well, here's a halcyon class cruiser from Halo, in fact... I think it's from the bungie halo trilogy.
The pillar of autumn was a halcyon-class cruiser (i believe, i might be wrong as it was over a decade ago since my first time playing Halo).
But anyways, i am proud to say that i have been using a very "annoying" modified lately (these were done a while ago) called Turbosmooth, this allows the models to look more like something that isn't from a Nintendo 64 game, low poly stuff.
I already have some ships from borderlands 3 prepared for after the UNSC and covenant factions ships are uploaded.