How do I upgrade or power up my characters? Andy Smith April 01, 2016 23:26 Updated With multiple ways to improve your characters, you can tailor them to your play style! Use Shards to make your characters stronger Equip Talismans for stat boosts and set bonuses Upgrade Talisman levels by using Runes Upgrade skills by using Skill Shards Related articles What are Shards? What are Heroic Souls? How do I evolve my characters? What is Star Level? When can I access Eddie’s Past and Future Abilities? Comments 0 comments Article is closed for comments.