Another great episode

A "TOP-SECRETE" episode lol, nice idea, I like the character work on this and the art in the studio, even though you could ad some shine and polish on the backround details, "THE-CHARACTER-WORK" is pretty good and the sound quality is ok but could be better, "REGARDLESS-OF-ALL-THAT" you have presented a nice flick here.

~~THINGS TO IMPROVE ON~~
You should make more top secret episodes like this one.

~X~

Keep on going, Sergio

Compared to other "The Sergio Show"s I've seen, this one is the best.

You have more complicated animations and better humor.

Other than that,
the designs still need more detail, a greater sense of depth, and more variations in color (gradients).

Got a Dexter's Lab-like secret passageway going on there. XD Really though, that filler, there seems to be almost more filler than there is actual content in some of these! Fun talks but... maybe scripting a bit more could be a thing? Keep it going!

-cd-