I wonder how the rest of the Louds will react to this whole thing

Leni couldn't remember her own street and house! Freaking hilarious! Next stop, Paris! Keep up the great work!

That’s fantastic and Lisa working with spies.

I’m not surprised by that.

I’m curious on who this mustang guy is

Glad to see a new chapter. I figured Lisa was L as soon as the letter was dropped. Lisa rage at Ester was understandable. Despite her attitude at times, it is shown she loves her sisters and brother very much. Also, having someone like LENI be in charge of an important mission of international security is enough to make ANYONE question a person's sanity. Still, I have a feeling we'll be in for a surprise. Sven was pretty cool. Now Leni has a spy tool to aid her like the ones in the movies do. Too bad the whole family isn't going, but we may see more of them later. I liked how you essentially fixed some parts that were in The Man Called Flintstone, specifically the knife bit. Not actually too surprising as back then, airport securities weren't as tight as they are now, so you have to update it to current. A glass knife is a good idea though (completely safe from metal detectors.) Either the man with the mustache is Triple X (or some variant for the story) or another agent sent to watch over her as Silk said she'd be telling a few agents to watch over her (Leni.)

Keep up the good work and can't wait for the next one.

So glad you've started this story. So far, it's very good. It should be interesting to see how Leni Loud actually manages to save the world's economies. Also, the song? Hilarious!

Love it so far.

This is like A Man Called Flintstone

Huh, well this is an interesting idea here. It’ll be fun to see how Leni turns out as a spy, given her aloof personality.

I’ve gotta say, good job with the set up, your action could use some work, but it’s good for a start.

You’re a bit wordy at the moment though, try to cut down a bit to keep the flow of the fic fast paced

Wonderful story

This looks promising. It also makes me want to watch The Man Called Flintstone! Ah, my childhood. Keep up the great work!

This... Is going to be fun.

I haven't seen The Man Called Flintstone for decades. But I remember watching it a lot on classic Cartoon Network, back in the 90's. I just hope things will go easier for Leni in the spy game than it did for Fred.

I also foresee some kind of suave enemy agent trying to put the moves on her, which would THEN fuel the jealousies of Chazz

Story inspired by Leni And The Jetts? Felt that was the quintessential "Leni Is A Spy" story.

Ooh a new story. I'm intrigued to see where this one goes.