NOMINATION QUERIES 2: Avengers, Madoka Magica, Plants vs Zombies, Scum Villain

[thenostalgicmod]

Please comment on this post if you can help clarify any of these queries. Thank you!

The Avengers (Marvel Movies)

As per the Fandom-Specific Disambiguations guidelines, it appears that "The Avengers (Marvel Movies)" should not be nominated as a separate fandom. Rather, these characters or relationships should be nominated to "Marvel Cinematic Universe".

For the following, could someone please confirm that this is true? Else, I'll accept them under "Marvel Cinematic Universe" and disambiguate with "(MCU)".


• Steve Rogers/Tony Stark
  
• Peter Parker/Tony Stark
  
• Tony Stark/Stephen Strange

Mahou Shoujo Madoka Magika | Puella Magi Madoka Magica

For the following, could someone please confirm that Ai-chan is a character with no other aliases? Else, I'll assume this refers to the character from Episode 9 and change to "A.I.-chan/Futaba Sana" before accepting.


• Ai-chan/Futaba Sana

Plants vs Zombies

From what I tried reading about the game, it appears that Mushrooms are a sub-category of Plants. In that case, I won't accept the tag because it doesn't seem mutually exclusive.

For the following, could someone please clarify how Plants and Shrooms are different characters, or if this could be changed to something more specific? Else, I won't accept.


• Plants & Shrooms

人渣反派自救系统 - 墨香铜臭 | The Scum Villain's Self-Saving System - Mòxiāng Tóngxiù

Could someone please confirm that "Original Shěn Qīngqiū" and "Shěn Qīngqiū" are to be treated as separate characters? Additionally, where does the piping "Shěn Yuán | Shěn Qīngqiū" come into play?

For the following, could someone please confirm that neither piping nor "Original Shěn Qīngqiū" should be used? Else, I'll assume all three versions of the character (plain, original, piping) are different, and accept as is.


• Shàng Qīnghuá & Shěn Qīngqiū
  
• Shàng Qīnghuá/Shěn Qīngqiū
  
• Shěn Qīngqiū & System