Opal Oracle (Real Name: Amelia Harper) Powers: Possesses unparalleled knowledge of gemstone alchemy, allowing her to manipulate and weaponize gemstones. Can create protective barriers. Backstory: Amelia Harper, an archaeologist, uncovered the secrets of gemstone manipulation during an expedition. She became the Opal Oracle, using her newfound powers to amass precious gemstones and create chaos with their energies.