I will be honest, the character didn’t work for me at all when I watched the trailer. The delivery is subdued - it’s at odds with trailers combat music and overall “epicness” but VO itself paints an evocative character. But I don’t think it is an indication that performance or character is bad - I just don’t think this trailer is very good.
I don’t think it shows the game at its best. It’s also rather split in its purpose - one one hand it reveals a new character, while also revealing console port and coop features. Showing goofy jumps and running animation quite effectively undermine the voiceover. And cutscene quality is what it is.