Pokemon Arts and Facts - Find us on BlueSkyさんのイラストまとめ

Lana's official concept art shows a drawing of her and her twin sisters. The art depicts Harper and Sarah as Lana's older sisters (with the middle child being implied to be a younger Lana). In the final game and anime, Harper and Sarah are actually Lana's younger twin sisters.

According to the Gold and Silver Spaceworld demo's data, plenty of cut Pokemon were in the game or restructured in the final release. Honoguma was the fire-type starter Pokemon before Cyndaquil, and was playable during that demo. Honoguma resembles a bear.

Gorochu was stated to be cut due to balancing, so Pikachu and Raichu were all that was left in the final game. However, with the games' sequels, Gold and Silver, the evolution line would return to having 3 stages. With Pikachu gaining a pre-evolutionary baby stage named Pichu.

In July 2018, an interview with Pikachu's creator, Atsuko Nishida, stated that she was told to create an Electric-Type with two evolutions, with the final form looking strong and not cute. That second evolution would be a cut Pokemon named Gorochu.

Pokemon HOME's models are often posed to resemble that of official main series artwork (if the Pokemon/form has one). However, there is an exception. Pikachu in a Cap are in default poses rather than being posed in their official main series artwork.

Red and his Clefairy can actually be seen in the Advance Generation episode, Lights, Camerupt, Action! (episode 86). Implying some form of connection.

Now, Pokemon Yellow is based on the anime. There isn't really a Pokemon in the anime that can be considered a counterpart to Pikachu. Jigglypuff is a common pink reoccurring Pokemon in the anime, and Clefairy was seen as a mascot of sorts before Pikachu and was used before it.

Official artwork of Mega Charizard X and Mega Charizard Y.

Charizard was given a new cry with the release of Pokemon X and Y. Like most Mega Evolutions, Mega Charizard X uses Charizard's as a base with a filter. However, Mega Charizard Y uses Charizard's pre-gen 6 cry as a base.

Korrina's Masters battle portrait is still representative of her standard main series artwork. However, it is slightly different in posture with her right hand being held up rather than being held back.

In Pokemon Masters, a Trainer's stock image on the stats screen, default model preview and/or battle portrait are often depicted with their official main series art as a base. Korrina's uses her Successor battle art instead of her main art. This likely because she is in the air.