[A small green being that knows his identity even with the gas-mask. This could potentially be a problem - depending on how much this little person knows or what his (assuming its a 'he' - the last alien he spoke too was a bit hard to tell) intentions are with such information.

Of course he remembers the information from L concerning multiple versions of himself - though he is still without a full idea of the actions of those previous copies.]

I am assuming we've met?