End of The Line’s mural for East London’s First Comic & Arts Festival This weekend is East London’s First Comic & Arts Festival. The poster artwork was designed by Mcbess – the amazing London based french illustrator. Endoftheline’s Jim ‘Probs’ Vision donated his time and effort to work on a huge adaptation on the Holywell Lane wall at The Village Underground. Mark Mark is the founder of UK Street Art. He's a UX and UI Designer based in London, UK.