Released Defendant Claims means any and all manner of claims, demands, rights, liabilities, losses, obligations, duties, damages, costs, debts, expenses, interest, penalties, sanctions, fees, attorneys’ fees, actions, potential actions, causes of action, suits, agreements, judgments, decrees, matters, counterclaims, offsets, issues, and controversies of any kind, nature, or description whatsoever, whether accrued or unaccrued, disclosed or undisclosed, apparent or not apparent, foreseen or unforeseen, matured or not matured, suspected or unsuspected, liquidated or not liquidated, fixed or contingent, whether based on state, local, federal, statutory, regulatory, common, or other law or rule, including known claims and Unknown Claims, which any Defendant ever had, now has, or may have against any of the Plaintiff Released Persons and/or the Released SLC Persons that arise out of, are based upon, or relate to the institution, prosecution, or settlement of the claims asserted in the Action. For the avoidance of doubt, the Released Defendant Claims shall not include any claims to enforce this Stipulation or the Settlement.