The Glass Cannon uses powerful attacks to quickly blow his enemies to smithereens, but the Gradual Grinder sneers at such a lack of patience. Instead, the Gradual Grinder prefers to use abilities that deal damage over time, steadily wearing his enemies down, leaving them too crippled to be much of a threat to him - which is good, because typically he isn't much tougher than the Glass Cannon, [...] [tvtropes.org]