Not forever, it's obvious that Manilla & Venny are intended to be a reference of Vanellope Von Schweetz as for the designs, but the rest of the characters (Terra-Qubiters, E-Mailer & Randy), if they are more or less my own designs, nor is it that they are the final models, surely some of your designs will be changed in the future.
If you suspect that Randy & Manilla just for having a style similar to Wreck-It Ralph, Disney could accuse me of plagiarism just for that, perfectly also other games like Cuphead could happen the same just to be inspired by one of their IPs.
If you suspect that Randy & Manilla just for having a style similar to Wreck-It Ralph, Disney could accuse me of plagiarism just for that, perfectly also other games like Cuphead could happen the same just to be inspired by one of their IPs.