Talk:Young Justice (TV Series) Episode: Cornered

Appearance Tags
There are a lot of characters tagged as appearing in this episode that don't physically appear themselves. This is related to the mentioned tag situation but I feel like we've discussed this portion even less than that. Do characters that only appear as statues, holograms, on tv screens, in photos, etc. deserve an appearance link? I'm actually fine linking in these instances but I'm not sure they deserve the {{a| tags. Opinions?