Questions for Rioters working in the art department

1.) What programs do you use to create those amazing splash arts and those comics (specifically the Ekko comic) 2.) What tools do you use? (mouse, tablet and pen, e.t.c..) 3.) How long does it typically take for you to complete a project? (splash art, animation, e.t.c) 4.) Do you enjoy drawing a champion over another one?