Professor Ren

Orion appeared in the room of Terence along with both of them. Teleportation, and to power it Terence used his blood. Who knew he had such a vast quantity of magic energy running inside his veins so freely. Although he looked fine, he was still not in decent mental and physical condition. 

To Escape from that place they could not take the normal route, for Rashid would be waiting outside with the expectation of treasures which of course they were not going to take due to curses. And revealing Arilator's face would lead to further troubles, with many factions being interested in how we managed to come back and other things like what happened to others, etc.