*Please note that thes names are direct translations from the Korean names and may differ in the official English versions
Fatecore is considered UR while Fated is considered SSR. The rate for Fatecore is considered much lower (You get a Fated unit with your Fatecore – you can use the Fated version to upgrade your Fatecore version). Go for these units if you are ready to be super committed.
Exos Heroes Fatecore Tierlist
Fatecore Zeon is SUPER GOOD in both PVE and PVP. He can solo a lot of special maps. FC Anatasia is very similar to FC Zeon as well due to their passive.
Ideally you will want either Fatecore Zeon, Bathory, Rudley, Garff or Rachel (Baraka for PVP), but they are the “hardest” to roll (Fatecore is considered UR while the normal Fated version is considered SSR).
Because they are difficult to roll, there are other helpful heroes that will be sufficient to get you through the story line and some PVP. The best combination to roll for using the selective ticket is Anastasia and an offensive hero like Bernadette or Baraka. Baraka is considered an offensive hero because his type, Chaotic is both offensive and defensive – He is very good in PVP.
If you roll a hero under Talia, it is highly recommended that you should reroll again until you have a higher tier hero.