Shadowbinders

Shadowbinders is a Steampunk / Fantasy webcomic. Ordinary High School Student Mia White finds a Ring of Power her grandfather left her. She's transported to an Alternate Universe where she meets mage Crimson Rhen (a Loveable Rogue). Full color, currently updates 2 - 3 times per week.

Can be read here.

This webcomic contains examples of:

 * Fiery Redhead - Mia White's hair has a reddish tint and gets redder as the comic progresses.
 * Snarky Non-Human Sidekick - Winston the Feeb
 * Badass Long Hair - Black Sid has Anti-Magic powers, can weild a Shapeshifter Weapon and is Bald of Evil with a ponytail.
 * The Magic Touch - Rhen apparently has the ability to infuse and/or transform objects with/into magic