Shockra the Echidna

Shockra was an Echidna doctor in the Mobius: X Years Later universe prior to the timeline being altered. In 2004 (technically 3246), the terminally ill Locke was placed under the care of Doctor Shockra. With Knuckles' permission, he performed exploratory surgery and diagnosed Locke with terminal cancer, stating regretfully that the Guardian would not live to see Ascencsion Day. (StH: #143)