Toronto, I've noticed, has become increasingly blessed with comic book-related events in the last decade. This is to the good of many, I think. But being a cartoonist part of the time, I have an admitted bias on this point.
One of the events coming up this year is the Toronto Comic Arts Festival on the May 9-10 weekend.
Among the guests this time around: Seth, Bryan Lee O'Malley, Tara MacPherson, Paul Pope, Adrian Tomine...
For more details and updates as they come in, check the TCAF site regularly.
No idea if I'll be there at all, never mind what sort of capacity...but I hope you go and that you have fun.