Cyber Skyline platform was designed with teams in mind, you can change your team's display name by clicking on the overview page of an event.
Once on the overview page your will see a section on the right hand side of the page (may need to scroll down) where it outlines your "Team Info".
From here, you can either
Invite other users to your Team
Transfer to another Team
Share the "Team Code" with the users you want to invite through existing communication channels (e.g. email, Slack, or Microsoft Teams).
Now ask the other user to follow the instructions outline below in 2. Transfer to another Team
Once you've received a "Team Code" from another user on Cyber Skyline, you may enter it by clicking on the "Transfer Link" button on your "Team Information" section on the Overview page (see above).
Once you've entered the target Team's "Team Code", you can click on the "Transfer" button there to complete the Team transfer. The users on the target Team will now see you listed on their Team roster.