In Avengers: Infinity War, cute little Groot has grown up — at least, a bit. Now he’s moody Groot, a treenager with his nose deep in his games. TBB’s Builder in Residence Iain Heath is getting Groot out of the house, but good luck getting his headphones off. In a series of photos over the next few days, Iain will be showcasing this adorably grumpy Groot around the city — not that Groot is likely to notice anything. The little LEGO Groot is remarkably poseable, and has the perfect squinting scowl befitting a petulant youngster.

Be sure to watch Iain’s Flickr album, where he’ll be sharing more of Groot’s adventures in coming days, or follow him on Instagram.