Institution of Civil Engineers (ICE) Invisible superhero

Added to ICE campain at Belfast City Airport

https://www.ice.org.uk/news-and-insight/latest-ice-news/queens-university-academic-invisible-superheroes

https://www.ice.org.uk/news-and-insight/latest-ice-news/ice-200-invisible-superheroes-little-known-gem

https://www.newcivilengineer.com/ice/superheroes-show-goes-to-belfast-13-09-2018/