Agree on printing multiple Marvin’s but you are already a bit low for ABS at 220.
I don’t use a Bowden so I’m no help there!
I printed him at about 1000mm/Min I think and did ok.
Looks like you are close, overall he is not so bad!!
Check your extrusion rate, maybe a little high?
What layer thickness are you using?
I would make small changes one at a time and watch the results. Your almost there!!