Don't worry if your favorite character is non-mythical; you can easily level up units in Anime Crossover Defense to Mythic. The best part is that there is a free way to get mythic units in this game. But if you don't have them, instead of legendary or epic units, then it's time you start collecting gems and using summons to get them, because this doesn't work for anything under Mythics. So here is how unity ascension works in ACD.

Go through the purple portal gate on the first floor before the laboratory and see Zeno from Dragon Ball Super sitting on a throne. You can contact him for Unit Ascension. Alternatively, you can also find Palpatine on the right to increase your Unit Prestige. But let's not digress, and here's what you need to do:

Whether your unit was rare or legendary, it now becomes mythic. Remember that you cannot mount existing Mythic units. This is because it is already of the highest rarity and will not progress further.

Now you know everything about unit ascent and how to turn non-myths into myths in Anime Crossover Defense. If you don't want to waste them, you can check out our list of the best units to see which ones are the strongest and worth leveling up. Regarding similar topics in this game, you might also find our list of the best features useful!