Nintendo continues to support and back ARMS on the Switch, just recently confirming that a new stage is on the way. That post had a pretty obvious tease that a new character will accompany the stage, and now that's been stepped up further.
As you can see in the tweet below there's the usual fuzzy-cam trick used when giving a glimpse at upcoming characters.
It's pleasing to see Nintendo backing ARMS, and this scribe certainly feels the need to fire it up for another chance. Let us know if you'll be giving the new stage and character a spin.