Boss Battle: Tros
- Name: Tros
- HP: 2200 (600)
- AP: 8 (12)
- Gil: 100
- Steal: Grenades
- Drop: Power Sphere 2x
- Auto-Abilities: None
- E Weaknesses: None
- E Strengths: None
It's a giant squid! Use Cheer with Tidus if you want to help him and the girl out a little (if you got enough Sphere Levels to level him up), otherwise attack it with Tidus and use the girl to throw Grenades. A hit from Tidus will do about 150 damage, and a Grenade will do about 350. Steal more Grenades from Tros if you run out. The Trigger Commands in this battle are self-explanatory, and if Tros decides to swim away from you make sure you close the gap again with Pincer Attack (under Tidus' commands) or he'll use Nautilus Charge (you can't avoid this the first time) that will do about 170 damage to both. His ordinary tentacle attack will do 50-60 damage to one person, but it'll miss often. After 5 or 6 Grenades and a couple of attacks from Tidus, Tros will die.
Afterwards, swim towards the hole where the girl is. Follow the beam of light and the red arrow down to where the girl is waiting further towards the sea bed, to a wreck of an airship. After the scene, you'll be back on the deck of the salvage ship. After talking a bit and a few more scenes, you'll fall into the ocean, and all will go black.
