Eridan and Duelscar (art trade)

I drew this a while ago as part of an art trade with someone over on Tumblr!

I can't remember their exact wording but they essentially wanted something 'sweet and kind of a father/son feel to it' with Eridan and Duelscar.
So, I tried my best!

I unfortunately don't really like how Duelscar came out but otherwise I think it came out alright! Something sweet/nice involving duelscar was difficult haha