No this is not one of  SQS's Brothers. It is Tassies Brother. He claims to have read Tassies poem, And says if a brother of SQS cannot prove an ability to "Visibilee-ise, in his presence, then he has no alternative than to challenge SQS to a dual to the Death.
(OOPS, SQS, you have trodden on some Family honour)

And while it may well be true that SQS does  look dashing mounted upon his noble horse, I fear he is no match for the Brother of  Tassie.  SQS's weaknesses include Ankle fetish's, an addiction to super-glue,  a pathetic need to hang  glued to trees.  A fear of public exposure.

Pitted against a beach hardened Penguin, who would willingly sacrifice his life for  his sisters honour. A battle scarred veteran of countless territorial challenges.  A "Champion in his own right"

And me editing the pictures on the page,
I warn you this battle could end with a picture of our beloved SQS  with a lance through his gizzard,