Caleb is the character who voices over the trailer for the game. It will be a short requirement, but will come with the bonus of being first choice to play the character in the actual game, which is in development as you're reading this.

The game takes place roughly in the Victorian Era of England, specifically from the Devonshire, England area. As such, Caleb speaks with a thick accent from that region. Now, I am an American myself, so you are allowed and encouraged to ad-lib a bit and add in some lingo and phrasing that feels more authentic to the language as well as time period.

As for Caleb, the man is coming fresh from an encounter with the game's main threat, having witnessed the massive beast slaughter the hunting party he was a member of. The man has just witnessed unimaginable violence and a traumatically close call with his own death. This should register in his voice and tone, shaky and out of breath, as though speaking at all could bring the beast bearing down on him once more.

Feel free to give a few attempts if you like, experiment with tones and don't be afraid to ad-lib or replace some bits of lingo and phrasing, I want it to sound authentic, not like an American wrote it. Although one did.