|Big Fat Alien Wedding|
|Original broadcast||August 2, 2007|
|Written by||Eugene Son|
|Directed by||Sebastian Montes|
|Previous episode||Don't Drink the Water|
|Next episode||Ben 4 Good Buddy|
Big Fat Alien Wedding is the forty-third episode of Ben 10.
The episode starts with Max forcing Ben to wear a tuxedo. As Ben complains, Max says that the tux is a family heirloom, that both he and Ben's dad wore. Ben starts over reacting and tries to go hero but Max tells him not to overreact. Ben questions why does he have to be the ring carrier and Gwen the flower girl. Then Gwen decides to take a picture of Ben. Ben, Gwen and Grandpa Max attend a family wedding for Max's nephew Joel and his bride to-be, Camille. Before the day of the wedding, Ben tries to go swimming in the lake, only to interrupt a mud alien's attempt to sabotage the wedding. Ben defeats the sludge alien as Cannonbolt, but finds the groom's parents pointing rifles at him soon after. He escapes with Gwen's help, and Max explains that the groom's side of the family are all Plumbers, while the bride's side are all mud-like aliens, called "Sludgepuppies", which the Plumbers were enemies with until Joel and Camille meet. This wedding represents a truce. During a dinner time with the families, they were confronted by Camille's Ex-Boyfriend. Ben tries fighting him with Diamondhead, but realizes the Lenopan is immune to the diamond ammunition. As they fought, Diamondhead pushes Camille's ex-boyfriend into a hot tub, where he dissolves into the water.
After the incident, Joel's parents tried to convince Joel and Camille to cancel the wedding.
They refused, forbidding them to bring any Plumber gear and the wedding continued the next day. However, on the wedding day, chaos erupts when Camille's parents and bodyguard revolt against the marriage. Max realizes that they just set up the ex-boyfriend plot, so they could hide their own true colors. The opposition showed their true selves and attempt to eradicate Joel. As Heatblast, Ben defeats them with a little help from Max, who brought some Plumber weapons, and a very angry bride. At the end Ben is seen crashing some wedding pictures. Then the episode ends with a hand closing the wedding album.
- Ben Tennyson
- Gwen Tennyson
- Max Tennyson
- Joel Tennyson (first appearance)
- Camille Mann-Tennyson (first appearance)
- Lucy Mann (first appearance)
- Gordon Tennyson (first appearance)
- Betty Jean Tennyson (first appearance)
- Judge of Peace (first appearance)
Naming and Translations
|Hungarian||Bazinagy idegen esküvő||Big Fat Alien Wedding|
|Polish||Moje wielkie kosmiczne wesele||My Big Space Wedding|
|Portuguese (Br)||O Grande Casamento Alienígena||The Big Alien Wedding|
|Spanish (HA)||La Gran Boda Alienígena||The Great Alien Wedding|
|Spanish (Spain)||Una Gran Boda Alienígena||A Great Alien Wedding|