Title ideas?

I might make a Zegron Backstory. I will try to seperate the paragraphs.

Ok so here is the plan.

Zegron was one of the first ever robonavals, before they were called robonavals. It was him, 3 brothers (Petagron, Zingron, panoramagron) and one sister (Nova (smallest robonaval created by my bro)). When the creators realized they could use the robonavals for war. Zegron and his sibblings were just prototypes. The creators were harsh and decided to put zegron and his sibnlings to death. Nova managed to escape but was captured and put into slavery. Zegron was the only survivor who is for a fact alive.
Later he incounters flare. I wont spoil the rest.

Anyway, i need a name for the story. I dont really need much help writing the story its just the name. I dont want it to be like "Fallen Bombs part 2". Maybe i will stick with "What lurks beneath" but that dosent sound like a backstory. Anyways, see you later!