Despite being only one panel, I consider this a Sonic/SpongeBob comic. I just feel like doing something for Valentine Day, and I feel like the reference to the Valentine SpongeBob episode would be pretty fitting. I feel like the pink Eggman robot from the Casino Park stage is the closest thing I could find to play as Heartman. Btw, I remember liking those pink rabbit robots with a heart on them. And Knuckles plays Patrick (I was considering Mighty once). This is Eggmanland, It was a choice between this or the amusement park from Sonic Colours.
It was planned to be a full comic strip, but I wouldn't have the time to do it.