The Lionfish is white and orange. He has fins on each side of his body along with an orange and white outfit. The mask resembles an actual lionfish.
|1||"Nessun Dorma" by Giacomo Puccini||WIN|
|2||"I Will Always Love You" by Dolly Parton||ELIM|
|2||Firework||"Stop This Flame" by Celeste|
|1||"One two, one two. Hello, my beautiful creatures and welcome to 'The Fishbowl'. I'm Lionfish and it's my pleasure to be your host this evening. I'm aiming to bring some sole to the proceedings. I hope that joke wasn't too cheesy. They say it's never too late to start, and trust me I should know. I might be a lionfish, but I'm very gentle, I promise! I only use my barbs to defend myself when absolutely necessary. So fear not, I'm here to have a good time and I'm hoping to get under the skins of this fabulous costume."|
|2||"Now I don't want to 'carp' on about it, but in my last performance, I struck a note with the panel. Although, they're still fishing my real name and i'm not planning on being their 'catch of the day' any time soon. Cultivating good friendships is something I think is very important in life, so I do hope we can be pals. Supporting and celebrating one another is something I'm very passionate about. Strong female figures have always been a great source of inspiration for me. They have helped me to grow as a person and I like to honour that. There is a quiet but powerful strength in femininity. So to be no surprise to tell you, that I'm a feminist. Am I being mysterious? Good, I do love a mystery."|
|First Episode Clue|
|"I've appeared in places I've never been."|
|Two Lies and a Truth||Answer|
|Things I have done have been called extreme.||❌|
|I know how to make a very good pointe.||✅|
|These fins have made waves by spinning discs.||❌|
|It's Not Me, It's You|
|"They'll swear they've made a royally big mistake."|
|"Cultivating good friendships" was a clue to Will's passion for gardening.|
|The cracked mirror hinted to his role in the Miss Marple episode "The Mirror Crack'd from Side to Side".|
|The model jet airplane was a nod to the "Switch It On" music video which was a parody of Top Gun.|
|"I'm a feminist" was a clue to Will having studied Politics and Women's Studies at University.|
|"They’ll swear they’ve made a royally big mistake" referred to Will swearing at the Jubilee during a sound check|
|There was a shot of a NYC taxi, and a beret. Will played the MC in a West End version of Cabaret.|
|Week||Mo's Guess||Davina's Guess||Rita's Guess||Jonathan's Guess|
|2||David Walliams||Macy Gray||Will Young||Will Young|
- Lionfish is the second UK contestant to sing a song in a foreign language, after Duck.
- Lionfish is the third UK contestant to not sing his final song after being unmasked. He sung "I Will Always Love You" instead of "Stop This Flame". The first was Hedgehog who sung "Cry Me a River" and the second was Harlequin who sung "Everything I Wanted".
- The judges guessed Will Young to be Robin and Badger. However, they were played by Aston Merrygold and Ne-Yo.
- Davina guessed Lionfish to be Macy Gray, however, she competed as Atlantis in the third Australian season.
|UK Masked Singers|
Fox • Hedgehog • Monster • Octopus
Pharaoh • Queen Bee • Tree • Unicorn
Dragon • Grandfather Clock • Harlequin • Robin
Sausage • Seahorse • Swan • Viking
Lionfish • Mushroom • Panda • Poodle
Robobunny • Rockhopper • Snow Leopard • Traffic Cone