How to Beat Sentinel Prototype
Recommended Preparation
Act
Canada
Difficulty
Medium
How to Unlock
Mid-campaign story encounter. The Kicked the Bucket trophy (defeat the Sentinel Prototype) unlocks after Mission: Mutant Detected — the moment the mutant-hunting program stops being rumors and starts being hardware.
Mission
How the Encounter Starts: Unmissable story battle — the prototype deploys as part of the mission's set piece. You fight it with the kit you have; no special items exist.
Boss Mechanics
Fighting Something Bigger Than You
The prototype flips the usual script: instead of a duel, it is Wolverine versus armor plating, reach and area pressure. Expect to work angles rather than stand in front of it, and to use the arena — the fight is as much about where you stand as how fast you swing.
Burst Windows, Not Sustained Damage
A machine this size answers sustained aggression with sweeps and slams. The rhythm that works: dash in during its recovery, empty a short combo or a Tornado Spin, dash out before the counter. Rage spent during a staggered window is Rage spent well.
Step-by-Step Strategy
Preparation
By this mission you should have a couple of suits crafted and a few Adaptation levels — the encounter is tuned for a mid-act kit. On the lowest difficulty (The Man) you cannot be knocked out at all, so trophy hunters can ride that setting through the whole campaign.
The Core Loop
- Attack the flank and rear; the front is where the weapons point.
- Respect every wind-up — its heavy attacks are the reason your dodge exists.
- Bank Rage for stagger windows and burn it with Tornado Spin inside them.
- Use takedowns the moment they light up: invulnerability plus damage is the best trade in the game.
After the Kill
Kicked the Bucket lands and the story rolls toward Japan. The Sentinels as a concept do not go away — Trask's program is the spine of the plot.
Rewards
- Kicked the Bucket (trophy, automatic)
- Reveal of the scale of the Sentinel program
Last updated: September 15, 2026