And in our country we had many people scammed by projects using fake images of the team, like yours. So, there is no reason to trust your project anymore.
If you wanted to be anonymous you should had done for the day 1 - but instead you decided to mislead possible investors with your fake team members.
You trap didnt work, you got caught and now you are trying to "fix" it by replacing with those cartoons, but the damage is done.