Does "solo" apply to specific single-character scenes in comics and animations ?

For ex, is an animation which has Spike being in a solo scene once, Sombra solo many times (and for an especially long period in the end), and the G4 main cast along with Sombra and Spike once.

I don’t have an example to show, but comics could have multiple scenes that each could take place in whole different places, like 1 panel has 2+ characters, 2 panels each have 1.

obviously doesn’t count cuz the 2 panels are just different camera angles.

I would say neither one applies to solo, as solo would mean that there is only one character in the entire thing.