2 players on one login?

Is it possible to have 2 players (I.e 2 character sheets) use one login? I'm organising a quarantine licking game and one player doesn't have a PC but his brother does. They'd both like to play DM Arvo

One thing about Roll20 is that having more than one instance of Roll20 in a browser usually causes some strangeness.  I'm not sure how it would go with one login, but it is free to create another.  Just be sure to split the 2 logged in between Chrome and Firefox, or one in a regular browser and the other in a private window.  Either that, or just have one signed in and assign both sheets to that account/player.

I have played with players using that second setup. Once they get into the rhythm of it, it's pretty easy.

Thanks you two xx