![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoAbAW64sEVGgeVs5U994ODLovdYJJbiRpm7Njj8H8D37dE2HBHHN06JoEXPVi4HjN1u6yOoD3jdko2ek8p_fi-n0C8q6FzpBr8RTAsa09vPYgODKqYFVc-SRNiJt_GPeLy9GjkEuFrv0/s320/Tetrominoes.png)
I - The Intermittent Hero: Arrives just in time to save the day - when it damn well pleases.
T - The Problem Solver: Cleverly fits into all sorts of odd spaces without ever complaining.
O - The Chunky Thumper: Aka the Stupid One, it unthinkingly clunks down onto the most convenient spot.
L - The Industrious Ant: Makes Tetris miracles happen by unflinchingly providing a solid foundation on which the other pieces can build.
J - The Indolent Grasshopper: A crude and backward imitation of the previous piece, lacking
the L's dedication and selflessness.
S and Z - The Niche King and Queen, respectively: Usually only helpful after a string of themselves make the game board a terrible mess of a mountain range into which no other piece can snugly fit, these two filler pieces serve very little practical purpose.