Changes

* This monster is the true form of "[[Number 53: Heart-eartH]]" , and has a "Number C" version, : "[[Number C92: Heart-eartH Chaos Dragon]]".

* The "Fake" and "Heart" in this This card's name refer is the first Rank 9 Xyz Monster to [[Dr. Faker]] and [[Mr. Heartland]], respectivelyrequire 3 monsters for its Xyz Summon.

* The capitalization "Fake" and "Heart" in this card's Japanese name are possibly references to [[Dr. Faker]] and [[Heartland City]], respectively.** "Heart-eartH", in this card's name is probably because simply "Heart" with the "H" letter placed at the 2 words are anagramsend.

* Apparently this card is a reference to [[w:c:finalfantasy:Shinryu#Final Fantasy XI|Final Fantasy XI's Shinryu]]. Oddly enough, the kanjis for Shinryu can be found in the card's Japanese name, and also the monster's effect of returning after being destroyed may be a reference to the "Auto-Reraise" effect granted by the equipment looted from Shinryu. * This card's body is similar to "[[Number 20: Giga-Brilliant]]". * This monster appears to have what looks like a [[wikipedia:human heart|human heart]] on its rib cage-like chest. "Number 53: Heart-eartH" has a similar heart in its chest , implying that moth both monsters are synthetic bodies meant to house the disembodied heart.

** These two cards also share the same ATK, DEF , and [[Attribute]] , and cannot be destroyed by Battle. * This is the only "Number" card that doesn't have the effect of only being destroyed in battle by other "Number" cards (in the anime only). Instead, it can't be destroyed by battle by any monster.

* This card's effect is the only "Number" monster in contrast between its anime and ''OCG/TCG'' version. In the [[Yu-Gi-Oh! ZEXAL|anime, it can banish cards without ]] that does not have the use of its Xyz Material, but ubiquitous effect that only allows it needs to have no Xyz Material to use its reviving effectbe destroyed by battle with "Number" monsters. However in the ''OCG/TCG''Instead, it can banish cards at the cost of this effect is replaced with an Xyz Material, but effect that prevents it needs to have an Xyz Material to revive itselffrom being destroyed by battle with any monster.