By Dopamine
This build easily clears the final boss Astralym in Hard Mode on its own (you don't even need your 20 base pals). Just get your Felbat out, stay in range of your drones attack, and continuously hit the weakpoints with your Plasma Rifle. Rinse. Repeat. You will regenerate yourself through hurting the enemy. Just avoid taking multiple heavy burst damage in a short period. Otherwise, you will be just fine. Enjoy Felbat Zizou !