Strong Family Resemblance

When the heroes' child looks more or less identical to one of their parents, there may be a family which the children resemble the respective opposite-sex parents.

Apart from its character design, someone notices how similar two characters look and figures out that they are related to each other.

Examples

 * In Meet the Robinsons, Wilbur is virtually a male clone of his mother, Franny. This helps to hide the fact that he's Lewis's Kid from the Future.


 * In Sleeping Beauty, Aurora looks remarkably like her mother.


 * In The Good Dinosaur, Arlo's siblings Buck and Libby basically look like mini versions of their parents, with Buck looking just like his father and Libby who looks just like her mother. Averted somewhat with Arlo who seems to take his appearance from both his mother and father instead.


 * Marie from The Aristocats looks like a younger version of her mother, Duchess. The two boys are different colors, though.


 * Played straight in The Little Mermaid: Ariel's Beginning. Queen Athena looks exactly like Ariel with green eyes.


 * The Queen (Rapunzel's mother) from Tangled looks just like an older version of Rapunzel, but with brown hair. The resemblance is further highlighted once Rapunzel's hair turns brown; they look so alike when Rapunzel is reunited with her long-lost family which the King and Queen recognize her as their daughter instantly.


 * The Lion King II: Simba's Pride:
 * Despite having a black mane and green eyes like you-know-who, Kovu is not the son of Scar. Otherwise, his eventual romance with Kiara would be beyond awkward. Initially he was Scar's son but that was changed partway through development when they noticed the implications.
 * Nuka is implied to be Scar's son and has his coloring.
 * Kiara resembles her father Simba quite a lot, having his golden-yellow coat and red eyes while her body type comes from her mother Nala in both cub and adult forms.


 * In Rise of the Guardians, when Jack Frost gets the memories of his former life back, we can see that his sister looked a lot like him before his death.


 * In Disney's Tarzan, the titular character is the spitting image of his biological father apart from the crazy facial hair and lack of dreadlocks, of course.


 * Aladdin and his father Cassim look remarkably similar. The main difference is Cassim's graying hair and beard.