Template talk:Infobox character

What exactly does  do? It appears on the relevant Asriel Dreemurr and Lemon Bread pages, but doesn't appear to do anything (Module:Infobox doesn't call for a third argument).

I'm asking because Asriel's infobox includes Check as an ACT for the God of Hyperdeath form (which makes sense, but is apparently nonstandard).

Jacky720 (talk) 18:17, November 6, 2019 (UTC)