![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://www.sportsbusinessjournal.com/-/media/Images/SBD-Photos/2016/01/06/Tessie.ashx?w=928)
Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://upload.wikimedia.org/wikipedia/commons/thumb/0/07/Flickr_-_Rubenstein_-_Mascot.jpg/220px-Flickr_-_Rubenstein_-_Mascot.jpg)
List of Major League Baseball mascots - Wikipedia
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/mlb/ncgmo6ah1dn4k6ahubal.gif)
Red Sox throw Wally a marvelous, star-studded mascot party for his birthday
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=804057344624895)
Wally the Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=3767299826665494)
Wally the Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=408322850479059&get_thumbnail=1)
Wally the Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/H4DKBSVBCYI6NE436GRSKHVZLI.jpg)
A rare glimpse inside Wally's world - The Boston Globe
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://billieweiss.com/blog/2017/03/27/photos-red-sox-and-jetblue-distribute-over-40000-red-sox-hats-to-boston-public-schools/red-sox-hat-giveaway-9/)
Photos: Red Sox and jetBlue Distribute Over 40,000 Red Sox Hats To Boston Public Schools - Billie Weiss
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=100050619093661)
Wally the Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1536/mlb/ud6myulv9u0ef60reuum.jpg)
About Tessie the Green Monster
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://cdn.theathletic.com/app/uploads/2020/06/31134754/Wally-the-Green-Monster-scaled.jpg)
The origin story of Wally the Green Monster - The Athletic
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/x3dujiom5lfoszhuw1r8)
Say hello to Tessie, sister of Wally and newest Sox mascot
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://mediadownloads.mlb.com/mlbam/2015/10/08/images/mlbf_520159683_th_45.jpg)
Wally's Media Center
![Sister Act: Red Sox Unveil New Mascot Sibling For Wally The Green](https://3.bp.blogspot.com/-qTz241SoTnM/VoyYaI3v54I/AAAAAAAFT0E/_i8gjPHOYuk/s1600/Screen%2BShot%2B2015-12-18%2Bat%2B12.05.36%2BPM.PNG)
Parental Ideas: Wally's sister is joining her old brother at Fenway!