In Season One Gennaro Malanga was to be clipped/whacked/killed by Junior Soprano.
It obviously is a point of a power struggle between Tony and Junior, as Tony specifically tells Junior that Artie Bucco's restaurant "Vesuvio" is off limits to kill Little Pussy. However, Junior is determined to have it happen there, and as we all know, the restaurant is fire-bombed.
I know in Season six Junior thinks Tony is Little Pussy and that is probably the reason that Junior shoots Tony, but...
Whatever happened to Gennaro Malanga (Little Pussy)?
We don't ever get told a viable answer, but some background on what happened to him to our best knowledge would be appreciated.