Former chain of vegan subs out of SoCal named Subvegan had some of the best sandwhiches I have ever tasted, vegan or otherwise. Vegan deli meat and vegan cheese quality vary, but this place had the hookup for the best of both. A 9in sub was $12, loaded so fat it barely closed and was two meals worth for any normal person.
Their italian sub, the Godfather, had (vegan) turkey, ham, salami, provalone, cheddar, pepperoncini peppers, tomato, arugula, olives, onions, mayo, and italian dressing. The bread was always the perfect ratio of crunch to fluffy, their sauce portion was always on point, and their veggies were fresh as fuck. I salivate even just typing it out.
My fiancee and I would order in advance to have a sub waiting for us whenever we visited her family in Anaheim. It was the best. We started making plans in June to move out there so she could live near her parents and they closed their doors in July. Good vegan subs are a rarity, let alone vegan subs that stand out in quality against their non-veg counterparts. I am still in mourning.
I always hit the one in Garden Grove, it was in a mini vegan plaza. Still a Loving Hut and a vegan pizza place in the same plaza. Never got a chance to go to the Santa Anna one.