Good guy to the rescue!
When they grow up, they'll be ladybugs. I think this means it's time to get rid of the sweet potato vine decoration pots from such close proximity to house plants. I've seen whiteflies on SPV, but nothing else but a few aphids on a Begonia. Not sure why there are so many of these guys around the porch the past week or so, but while all still outside, I'm sure the SPV will lure any yet-to-show-up critters away from the other plants. A little more distance seems like a good idea.