Holly molly! It’s like your artistic talents improved by leaps and bounds overnight! Kudos to Mitch for the great teaching! Seriously, Captain Pan, the last few Up sketches were amazing! I’m glad you’re reaching out beyond your comfort zone.
I like the Alpha sketch, the angular lines in this instance really suited his demeanor.
The Wall-E and M-O one, it’s good, I liked Wall-E’s eye-roll as he holds off M-O from making another bid to clean him again (at least, that’s how I interpreted it). Wall-E looks a bit ‘off’ as a side profile, but I guess it’s difficult to draw him in that angle. Maybe a 3/4 diagonal view (like how cars are shot in car ads) would be better to make them look less flat?
I have no qualms with your Up pics, though. I seriously think you had them nailed! The one of Russell hugging Dug is simply heart-melting, the guidelines were a nice touch, and the colour pencils and inks suit the soft, light-hearted mood. I especially like Russell’s smile.
The portrait of Dug is also great, he looks goofy, which suits his character to a T!
And the last of Russell and the balloons is adorable! Again, the colour pencils really fit the ‘look’, and I like the ‘action line’ of Russell’s body.
Fabulous, fantastic, fanart! Your earlier pieces didn’t quite catch my attention as your last few did, as the recent batch seem to have that extra ‘special’ something that just amazed me. Whatever that style was, please do more, and the thing about art is, don’t be afraid to experiment!