Hint

Defeating Ghost:
Use the Tim's Turnundead spell on the hidden boss, Ghost, in the Fiery Wreckage level to instantly kill him.

Defeating Gatlorg:
Use Ashley's second form's Gun Blaze attack on Gatlorg in the Pirate's Warren. He will die in three to four hits.

Defeating Bulkogidon:
Use Ashley's second form's Mad Lucied attack on Bulkogidon located in the Fab Science Lab. He will die very quickly.

Defeating Titanius:
Use Tim's Hi-Combine with the guardian Raftina on Titanius in the town of Halmetz. He will usually die instantly.

Wear him down with Magic and with Ashley's Access form. After about one to two minutes of hitting him with it, use Ashley's Dead or Alive Arm. He should die after one or two shots from it.

Tips