Is Marvin married to Rose in SML?

In SML, Marvin and Rose's relationship status has changed over time, but as of recent SML canon, they are portrayed as married or as a long-term married-like couple. SML is a puppet series by Logan Thirtyacre. Marvin Thompson is the main dad character and Rose is his girlfriend, later wife, who replaced the character Rosalina after actor changes. Originally, Marvin was married to Rosalina, but after the actress who played Rosalina left, the character Rose was introduced as Marvin's new partner. In early Rose episodes, she was introduced as Marvin's girlfriend, but over time, SML began referring to her as Marvin's wife in many videos, especially in family-centered episodes involving Jeffy, who calls Rose his mom. In some episodes, they have wedding storylines or refer to each other as husband and wife, and the SML wiki lists Rose as Rose Thompson, indicating she shares Marvin's last name. However, SML continuity is intentionally loose and inconsistent for comedy, so in some videos they are referred to as boyfriend and girlfriend, and in others as husband and wife. Logan, the creator, treats them as a married couple for family dynamic purposes, even if no official wedding episode is consistently referenced. So the answer is yes, in current SML canon, Marvin is married to Rose, or at least they are portrayed as husband and wife, though earlier episodes had them as boyfriend and girlfriend.

Yes, Marvin is married to Rose in SML, which is SuperMarioLogan YouTube puppet series now called SML after Nintendo cease and desist, with Marvin and Rose being main couple, husband and wife, living together with Jeffy and other characters in SML house. SML is created by Logan Thirtyacre, featuring puppet characters, with Marvin played by puppet of middle-aged man with mustache and blue shirt, and Rose played by puppet of woman with blonde hair, originally introduced as Rosalina from Mario series then rebranded as Rose after SML lost Mario rights, now simply Rose. Marvin and Rose are married couple in SML canon, with Rose being Marvin's wife and Jeffy's mother figure, though Jeffy is not biologically Rose's son in all storylines but raised as their son, with wedding implied and they share bedroom and household, with Rose often mediating between Marvin and Jeffy. Their marriage has ups and downs for comedy, with arguments about money, Jeffy's behavior, and Marvin's stress, but they remain married and show affection, with episodes featuring anniversary and Valentine's Day. Rose is supportive wife who sometimes defends Jeffy against Marvin's yelling and helps with household, and Marvin shows love for Rose despite stress. So yes, Marvin is married to Rose in SML, they are husband and wife main couple in SML universe, living together with Jeffy as family, with Rose originally Rosalina Mario character now human puppet Rose, married to Marvin Thompson, with relationship central to SML series family dynamic.