When Androxus activates his ultimate, he becomes pathetically easy to hit with rockets. use this to your advantage.

* Lead the Androxus into a corridor/small space to make your AOE attacks more consistent and reliable. All legendaries are viable, but WYRM jets is your best bet at making him waste his nether steps.

If you still have your Thrust, time it near the end of his Reversal to make it miss and gain the upper hand

Drogoz will have a harder time hitting you with his rocket when you are on the air with him.

You can follow up his thruster by using Nether Step

The perfect champion to hit Drogoz even when he is flying, because Androxus' bullets hit instantly