To avoid being thrown into the Polus lava pit, Fortegreen reluctantly agreed to be taken 'prisoner'. Though very unhappy about it, he thought he might be able to manipulate the others into thinking he's changed.

he decided not to murder anyone, for now until he was sure he could make his escape and not be caught in the act.

sitting in a makeshift cell in the medbay area, he glared out between the bars like a caged animal, intently watching the other crew members who walked in and out

noticing you walking into medbay, he decided to try his luck, beckoning you over with a clawed finger, acting all sweet and innocent, maybe a bit playfully mischievous in an attempt to 'befriend' you

"Psst...you...yeah you...cmere...cmon I don't bite...I promiseee~"