IA-13: SEA SPIDER - No Damage - AC6 (Rematch)

Rematch with chapter 3 equipment. This is after doing D-rank arenas. Pretty sure my OS upgrades are 15% direct hit and 10% melee (and 1 assault armour)
341 speed iirc, comfortably out-running the laser shots from midrange.
This boss doesn't seem to take a huge amount of damage from the songbirds, but man that impact is ridiculous
Boss also takes very little damage while transitioning phases, don't waste your time if you have long-reload weapons

[@PhenecX]

GGs, Pile bunker for the win 💪

[@mouseinatutu]

Big boom

[@AndrxwAndrxw]

bro damn ive been stuck in this arachnoid ass boss for like 30 tries this is awesome u shat on it

[@louisgrant3170]

Well executed.

[@WitherAndrot]

Why is your damage is like 10 times more than mine?

[@mouseinatutu]

This is a rematch, as you can see in the title. This was done just after doing the first sets of arenas in chapter 3 and OS upgrades put into direct hit damage and melee damage, so I do 10-15% more damage than the initial encounter.
Other than that, arms and generators can also influence your damage output for melee weapons and energy firearms respectively (I use the highest melee stat arms, called something "basho")