The original teaser for A Monster Calls released last year was heavy on atmosphere, but pretty light on tree monsters. (avclub.com)
He escapes into a fantasy world with the help of a giant tree monster voiced by Liam Neeson. (slashfilm.com)
Other than Pratt's lead role as Star - Lord, all four characters are visibly non-human to varying degrees — including, of course, a gun - toting, talking raccoon and a friendly tree monster — but they don't feel alien. (cbr.com)