Walt changed back to normal and when Selia started shouting insults at Supergirl, he quickly got in between them and changed into a stop sign.

"Woe girls, now let's all come down and try not to be at each other throats, we have a new girl on the team so play nice you two" he said to Selia and Supergirl. When he saw Selia calm down and continue flirting with Slobo, Walt laughed.