You can create a mychar.gg account in two ways:

After signing up, you'll be asked to pick a username. Your username becomes your public URL:
mychar.gg/yourusername
Username rules:
-), and underscores (_) only
Once you've claimed your username, you'll land on your dashboard. You'll see an onboarding checklist with suggested steps to set up your page:
You can dismiss the checklist at any time. Head to the builder to start making your page yours.
Welcome to mychar.gg
What mychar.gg is and what your page can hold: links, clips, music player, achievements, and skins, plus a four step quick start guide.
Your Dashboard
Tour of the mychar.gg dashboard: sidebar sections for the builder, analytics, skins, achievements, and settings, plus the onboarding checklist.
Free forever. Your page is live in minutes.