Could have done with pointing this out earlier, but better late than never: there's an ongoing exhibition of Will Simpson's work over at the W5 Gallery at the Odyssey (2 Quay's Way, Belshaft). It ends January the 15th, so time is tight.
And if you can grab a schoolkid from one of the in-laws and pretend it's yours, you could go to see him there on Saturday the 14th of January at "Will Simpson: drawing up a storm", when he'll "give you hints and tips on how to combine your creative energies with the forces of nature to design your own superhero!" What ever the fuck that means. However, places may be limited, so you'd probably need to ring 028 9046 7700 and check if you can book a place.