Who is Liam ?

Liam was a biology student when he accidentaly walked through a portal that took him to another world. Much more medieval-like, it's populated mostly by humans and Wolfman, men that exhibit some more feral characteristics, such as fangs, tails or animal ears, along with an increased strength, or bigger bodies. There, he met Redan, a Wolfman who saved him, and the two of them quickly became close. Liam quickly discovered that he can actually manipulate magic and that he's part of an ancient prophecy that involves the end of the world, unless him, two other humans, and a wolf can stop it. Shortly after he arrived, he found a feral wolf pup in the forest. One of his legs was badly hurt, but they healed him, and the pup decided to stay. Turns out he's actually from a moutain species that gets VERY big when they grow up, but that didn't stop them from adopting him, especially after Liam managed to establish a telepathic link with the wolf. Liam can be hot-blooded sometimes : he reacts fasts, and he'll do anything to protect the people he cares about. But he's also really sweet and caring, fun most of the times, and he loves teasing a bit the others.