The Undertaker’s next major appearance for WWE is slated to be at the next Saudi Arabian pay-per-view which will go down on June 7th.
However, it was recently announced that just two days after, The Undertaker will be making a public appearance in Niagara Falls at a Comic-Con:
WWE® Superstar The Undertaker® will be appearing at Niagara Falls Comic Con on Sunday, June 9th from 12pm to 2pm! Autograph and photo-op tickets are VERY LIMITED and ON SALE NOW. To purchase, please visit the following link: https://t.co/m8IViIbUCA pic.twitter.com/VPtWMqBt0r
— NiagaraFallsComicCon (@NFComicCon) April 12, 2019
Undertaker will also be doing Starrcast II two weeks prior.