For the past couple years, he's been tagging the city walls with variations of Pan Peryskop (Mr. Periscope) AKA The Watcher - a loveable maverick who has integrated himself into the fabric of the city. Keep an eye out, and you’ll realise this watchful rascal is ubiquitous, peering from walls, walking his dog, playing b-ball, and getting passed-out drunk depending on the circumstances. As of 2018, there's even a bar / social space inspired directly by Poznań's favourite graffiti character, the uber-cool Peryskop and its seasonal Peryskop Garden.