After not willing to reintroduce Groen (a "lone non-binary character" that is one of the characters you can choose to play in "Eric & Yannik" and "Eric & Yannik 2") and Lorenzo (one of the characters you can choose to play in "Eric & Yannik" and "Eric & Yannik 2") to "Eric & Yannik X", I am now trying to reintroduce Heike (a "lone female character" that is one of the characters you can choose to play in "Eric & Yannik 2") to "Eric & Yannik X".

Heike will get a redesign, where she will wear an orange leotard that is like the blue leotard that Yannik (one of the characters you can choose to play in "Eric & Yannik", "Eric & Yannik 2", and "Eric & Yannik X") wears.