I'd love to see Something Witty Entertainment [YamatoSFX, xbubblemunkyx, Hayabusa449, Coffinjockey] at Otakon 2020. They're the creators of SAO Abridged.
Their YT channel: https://www.youtube.com/user/SWEabridged
Their business email: somethingwittyentertainment@gmail.com
Their unified Twitter: https://twitter.com/SomethingWittyE